All categories

2 years ago

What type of cell is Cell City and what type of cell does Celley come from?

1 answer:

4 0

The <u>eukaryotic cell</u> is a type of of cell city and the type of cell celley comes from is from a prokaryotic (bacterial) cell.

Cell is defined as structural, functional and simplest unit of life.

<h3>Eukaryotic cell and Cell city analogy</h3>

By analogy, If we compare an eukaryotic cell to a city,

Then, the eukaryotic cell's nucleus, from which everything is directed, is the City Council. It's responsible for the design of operations within the cell, the DNA, for the city is contained in there and nothing will happen without it.

Additionally, the cell membranes are analogous to the city walls and hence, everything outside the cell membranes is outside the city's jurisdiction.

<h3>What is a bacterial cell?</h3>

Bacterial cells come in many shapes and sizes, and essentially, bacteria are prokaryotes, with chromosomes composed of a single closed DNA circle and lacking well-defined nuclei and membrane-bound organelles.

<h3>E.coli as a prokaryotic cell</h3>

Escherichia coli., like many other bacteria cells lacks a membrane bound nucleus and have <em>genetic material </em> floating over the cell cytoplasm. Additionally, they lack cell organelles like Golgi body, etc.

On this note, one can conclude beyond reasonable doubt that E. coli is a prokaryotic organism.

There are two types of organisms based on the numbers of cell they have:

Unicellular organisms: Organisms with only one cell.

Multicellular organisms: Organisms with more than one cell.

Learn more about prokaryotic and eukaryotic cells:

brainly.com/question/2622341

You might be interested in

Which term refers to a change in one species that results from a change in another species that it interacts with?

Mrac [35]

The answer is coevolution.

Coevolution is a change in <span>one species that results from a change in another species that it interacts with. For example, some species of orchid and African moth coevolved. That was a consequence of African moths' dependence on flower nectar and the orchids' dependence on moths' help in pollination. This two species coevolved, therefore the orchids have deep flowers while African moths have long proboscides.</span>

6 0

3 years ago

Read 2 more answers

Single strands of nucleic acids are directional, meaning that there are two different ends. What functional groups define the tw

pickupchik [31]

Answer:

The functional groups that define the two different ends of a single strand of nucleic acids are:

B. a free hydroxyl group on the 5' carbon a free hydroxyl group on the 3' carbon

G. a free phosphate group on the 5' carbon

Explanation:

A nucleic acid is a polymer formed of nucleotides that are linked with a phosphodiester bond. The structure of a nucleotide consists on a phosphate group linked to a pentose (ribose in RNA and deoxyribose in DNA) that is also attached to a nitrogenous base. The nitrogenous bases are adenine, guanine, cytosine, thymine (in DNA) and uracil (in RNA).

DNA and RNA are nucleic acids which can be found in a double or single strand presentation.

Nucleic acids are synthesize in the 5’ to 3’ direction, so that is why the convention is that the sequences are written and read in that direction.

The strand of a nucleic acid is directional with an end-to-end orientation, where the 5’ end has a free hydroxyl or phosphate group on the 5' carbon of the terminal pentose, and the 3’ end has a free hydroxyl group on the 3’ carbon on the terminal pentose (ribose/ deoxyribose).

3 0

3 years ago

Tissue Description (color, texture, etc.) Tissue it attaches to

USPshnik [31]

Muscles.

your tissue is attached to a dermis which is basically your muscle and bone so muscles is the answer

5 0

3 years ago

Which of the following ecological units includes abiotic factors?

Vikki [24]

B. an ecosystem
An ecosystem contains a community (several species of organisms) and the environment including air, water, and more.

4 0

3 years ago

A nurse is providing teaching to a client who will undergo chemotherapy and radiation prior to hematopoietic stem cell transplan

jek_recluse [69]

Answer:

The main purpose of these therapies are to suppress the immune system and destroy cancer cells of the blood by destroying the ability of the body to produce blood cells inside the bone marrow in preparation of the bone marrow for the new stem cells from the donor.

Explanation:

In the treatment of acute myeloid leukemia (AML), hematopoietic stem cell transplantation (HSCT) procedure is employed. It involves the infusion of healthy blood-forming stem cells from a donor into the body of the patient to initiate production of healthy blood cells after the hematopoietic function of the bone marrow of the patient has been destroyed by chemotherapy and radiation.

Before the stem transplant, the patient is subjected to a conditioning process or therapy, which involves undergoing a treatment through chemotherapy and radiation therapy. <em>The main purpose of these therapies are to suppress the immune system and destroy cancer cells of the blood by destroying the ability of the body to produce blood cells inside the bone marrow in preparation of the bone marrow for the new stem cells from the donor. </em>

After these therapies, the transplant infusion takes place, which is usually painless.

4 0

3 years ago